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Make a game on your phone, in minutes | Jamboree

Type what you want, or start from a photo or a drawing, and Jamboree turns it into a playable game on your phone. Characters, animations, music and sound included, 100% free.

Slapjam guide · September 2026

The editor, on a phone. Describe it, watch it appear, play it.

Tap to change anything

Every part of a game is editable with a tap: size, speed, timing, movement, sound, controls, and you see the change at once. Ready-made "Cheats" drop whole game types and effects into your prompt, so a platformer, a racer or a tower defense is a starting point, not a build.

A space brawler being built on a phone, with prompts to add a character, a sound effect and a punch animation — Add a character, a sound, an animation.

A jump-height slider changing a platformer live — Quick Edits: one tap, big difference.

Remix, publish, get played

Publishing puts your game in a swipe feed where people play it, comment on it and remix it, with leaderboards and a Game of the Day. Every game also gets its own web page that plays in any browser, which is how it becomes a Slapjam entry.

A unicorn racer remixed into a monster truck game — Remix anyone's game with your own spin.

Comments and likes on a published game called Bird run — Published, played, commented on.

A few to try in your browser: Quick Bikes: Revolutions by Jay, Hop Across by Winklaa, and Parking Pro 2 by Caleb G.

From Jamboree: doomscroll or make cool stuff. You decide.

Make a game on your phone, in minutes | Jamboree

Tap to change anything

Remix, publish, get played

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